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Description
Holley EFI 12.3" Pro Dash 553-111The Holley EFI 12. 3" Pro Dash is customizable with a variety of gauge and indicator screens that can be programmed to display any parameter you need from a Holley EFI system. Features: Plug and play display support for Dominator, HP, Terminator X & Sniper EFI (Not compatible with Sniper 2)1 Real time ECU tuning allows you to make quick tune changes without needing to hook up a laptop2 Capable of monitoring up to 238 real time values such as RPM TPS
The Holley EFI 12.3" Pro Dash is customizable with a variety of gauge and indicator screens that can be programmed to display any parameter you need from a Holley EFI system.
Features:
- Plug-and-play display support for Dominator, HP, Terminator X & Sniper EFI (Not compatible with Sniper 2)1
- Real-time ECU tuning allows you to make quick tune changes without needing to hook up a laptop2
- Capable of monitoring up to 238 real-time values such as RPM/TPS/Boost3
- 16 default background skins pre-loaded with unlimited options for importing custom layouts4
- Quickly swipe between multiple active screens (tune, warm-up, race, drive, etc.)5
- Virtual switch panel eliminates the need for external toggle switches6
- Manual or auto-brightness features for easy viewing day or night7
- Built-in GPS with odometer function (antenna included)8
- On-screen datalog playback features allows you to review vital run information9
- Expandable storage via USB10
- No stylus required - utilizes capacitive touch just like your smart phone11
- User definable channel alarms and warnings12
- 6x 1/4-28 mounting holes for surface or flush mounting, with high quality hardware included13
- Includes everything needed for installation14
- USB keyboard and mouse functionality makes it quick and easy to setup new layouts15
- Includes 34 Pin Wiring Harness contains Power, Ground and CANbus connections16
- Input and output functionality for 13 multi-configurable inputs and 4 ground switched outputs17
- User defined alarms for any input18
- Upgradable with future software enhancements19
- Viewing area is 12.3" on the diagonal, 11.5" wide by 4.25" tall20
- Dash weight - 3.29lbs21
- Compatible with our Plug-and-Play Programmable Shift Light - Part Number 553-10722
Specs:
| Analog Or Digital | Digital |
|---|---|
| Bezel Color | Black |
| Brand | Holley EFI |
| Depth | 1.25" |
| Emission Code | 5 |
| Face Color | Programmable |
| Font Color | Programmable |
| Grade Type | Performance |
| Height | 5.81" |
| Illuminated | Yes |
| Maximum Gauge Diameter | Programmable |
| Minimum Gauge Diameter | Programmable |
| Pointer Color | Programmable |
| Product Type | 12.3" Digital Dash |
| Sale Category | Gauges and Gauge Accessories |
| Screen Size | 12.3" Viewing Area |
| Screen Type | Capacitive Touch Screen |
| Terminal Gender | Female |
| Universal Or Specific Fit | Universal |
| Warning | California Proposition 65 |
| Width | 13.44" |
| Wiring Harness Included | Yes |
Application:
| Year | Make | Model | Submodel |
|---|---|---|---|
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 5
Soft and Comfortable Sheets for Everyday Use
Color: Frosted Lavender, Size: Twin, Color: Frosted Lavender, Size: Twin
I really like these sheets. They are soft, lightweight, and fit my twin mattress perfectly. The lavender color looks beautiful in person and they feel comfortable to sleep on. After washing, they still looked nice and didn’t wrinkle much. Great quality for the price!
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Reviewed in the United States on May 21, 2026
★★★★★ 4
Twin XL sheet set
Color: Dutch Blue, Size: Twin XL
Affordable
3 piece twin XL sheet set comes with fitted sheet, top sheet and pillow case. product is soft, breathable and fits Twin XL bed. Color is nice and vibrant.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
★★★★★ 5
Bed Sheets
Color: Bright White Striped, Size: Queen
I’m really happy with these bed sheets. They feel soft and comfortable against the skin, and the crisp white color gives the bed a clean, fresh look. The fabric is lightweight but still feels durable and well made. They fit the mattress nicely and stay in place throughout the night. After washing, they came out looking great with no noticeable shrinking or loss of softness.
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Reviewed in the United States on June 6, 2026
★★★★★ 5
Great sheet set
Color: Blush Pink, Size: Full
Super soft right out of the package. Thin material but should be perfect for cool nights. Blush pink is the perfect shade of pink. Love this set. Highly recommended especially at this price point.
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Perfect Lightweight Sheets for Sensitive Hot sleepers
Color: Cream, Size: Queen
These sheets are soft, thin, and absolutely perfect for me. I have advanced CRPS and erythromelalgia, so I deal with severe nerve burning and heat sensitivity and cannot tolerate being overheated at all. I keep our AC between 56–64 degrees constantly, and since our studio is small, it usually stays around 61–63.
These sheets have been a lifesaver for sleep. They are lightweight, breathable, and don’t trap heat, which helps me avoid extreme flare-ups and the intense burning pain I deal with. I'm bedridden so I need to be comfortable. They feel comfortable against my skin and don’t worsen my symptoms when I’m already in a lot of pain and look nice, wash nicely.
For the price, they are also a great value. I’m genuinely grateful to have found something that helps me rest more comfortably. Will be buying more for us and gifts.
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Reviewed in the United States on April 24, 2026